$1350.00
16 Tons (MOQ)
Plasticizer Dioctyl Terephthalate/Dotp 99.5%Min CAS No 6422-86-2
Farmasino Co., Ltd.
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UV Absorber UV-P (CAS 2440-22-4)
| Price | Negotiable |
|---|---|
| Min Order | 25 kgs |
| Availability | In Stock |
| Shipping From | Shanghai, China |
| Popularity | 351 people viewed |
Model NO.:
UV-P
Certification:
REACH
Color:
Yellow
Kind:
UV Absorber
Appearance:
Powder
Flash Point:
205
Storage and Transport:
Keep Container Tightly Closed. Avoid Ingestion and
Trademark:
DEBORN
Transport Package:
25kg/Carton
Specification:
98%
Origin:
China
HS Code:
381220
Product Description
Synonyms: 2-(2-Benzotriazolyl)-4-methylphenol; 2-(2-Hydroxy-5-methylphenyl)benzotriazole; 2-(2-Hydroxy-5-methyl-phenyl)benzotriazole; 2-(2H-Benzotriazol-2-yl)-p-cresol; Drometrizole; UV Absorber-1; Benazol P
Molecular weight: 225.3
CAS NO.: 2440-22-4
Chemical structural formula:
Appearance: white to light yellow crystal powder
Content: ≥ 99%
Melting point: 128-130 °C
Loss on drying: ≤ 0.5%
Ash: ≤ 0.1%
Light transmittance:
Wave length nm Light transmittance %
440 ≥ 97
500 ≥ 98
Toxicity: low toxicity, rattus norvegicus oral LD50 >5g/Kg weight.
Use: This product is suitable in polyester, epoxy cellulose acetate, Polyvinyl chloride, organic glass and others. Max absorption wave length range is 270-380nm.
General dosage: thin products: 0.1-0.5%, thick products: 0.05-0.2%.
1. Unsaturated Polyester: 0.2-0.5wt% based on polymer weight
2. PVC:
Rigid PVC: 0.2-0.5wt% based on polymer weight
Plasticized PVC: 0.1-0.3wt% based on polymer weight
3. Polyurethane: 0.2-1.0wt% based on polymer weight
4. Polyamide: 0.2-0.5wt% based on polymer weight
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